(IMAGE) Osaka University Caption (A, B) can generate high-temperature and high-pressure condition such as earth interior within the laboratory by placing the sample between the diamonds for laser-heating at high pressures. Credit Kenji Ohta Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.